Fixing clamp for glass packaging titanium alloy shell production

Abstract

The fixing clamp for glass packaging titanium alloy shell production comprises a base, a sliding groove is formed in the center of the top of the base along the two sides, a bidirectional threaded rod is arranged between the centers of the two sides of the sliding groove, sliding blocks are arranged on the two sides of the surface of the bidirectional threaded rod in a sleeved mode, and threaded holes are formed in the centers of the two sides of each sliding block. A bidirectional threaded rod is arranged in the threaded hole, the surfaces of two sliding blocks are connected to the sliding grooves in an embedded and sliding mode, clamping blocks are arranged at the tops of the sliding blocks, and a glass packaging titanium alloy shell body is arranged between the two clamping blocks. The second clamping plate can slide upwards through the second rotary knob, so that the height of the clamping block can be adjusted according to the heights of different machined parts, the clamp can better clamp and fix glass packaging titanium alloy shells with different heights, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of fixing fixture technology, specifically a fixing fixture for the production of glass-encapsulated titanium alloy shells. Background Technology

[0002] Titanium alloy housings are used in special fields for plugs, for information transmission or electrical conduction. Connectors have different usage requirements in different fields. For example, they are lightweight for use in the aerospace field, and they have pressure resistance, water resistance, and corrosion resistance for use in deep water environments. Therefore, titanium alloy connectors and glass sealing technology are often used in high-pressure and high-corrosion environments in the deep sea.

[0003] In the production process of existing glass-encapsulated titanium alloy housings, a fixing fixture is required to secure the housing for better production. However, the height of the existing fixture cannot be adjusted according to the height of different workpieces, which limits its practicality and makes the fixing fixture less practical. Therefore, an improvement is needed. Utility Model Content

[0004] The purpose of this invention is to provide a fixing fixture for the production of glass-encapsulated titanium alloy shells, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fixing fixture for producing glass-encapsulated titanium alloy shells includes a base. The top center of the base has a sliding groove along both sides. A bidirectional threaded rod is disposed between the centers of the two sides of the sliding groove. Sliding blocks are sleeved on both sides of the surface of the bidirectional threaded rod. Threaded holes are opened at the centers of both sides of the sliding blocks. The interior of the threaded holes is a bidirectional threaded rod. The surfaces of the two sliding blocks are fitted and slidably connected at the sliding groove. A clamping block is disposed on the top of the sliding block. The main body of the glass-encapsulated titanium alloy shell is disposed between the two clamping blocks.

[0007] The clamping block includes a first clamping block, a second clamping block, and a sliding guide rail. The bottom center of the first clamping block is connected to the top of the sliding block. A through groove is formed on the top of the first clamping block. Several telescopic rods are arranged horizontally at the bottom of the through groove. The top of the telescopic rods is connected to the second clamping block. A top plate is provided on the top plate of the second clamping block. Sliding areas are formed on both sides of the through groove. Sliding grooves are formed on both sides of the second clamping block. The sliding grooves are slidably connected to the sliding areas.

[0008] The first clamping block has sliding guide rails at both ends of its back side. The sliding guide rails have a sliding cavity on their front side. A lead screw is provided between the center of the top and bottom of the sliding cavity. A sliding plate is sleeved on the surface of the lead screw. The sliding plate is slidably connected to the sliding cavity. The back side of the sliding plate is connected to the top plate.

[0009] Preferably, a first knob is fixedly connected to the center of one side of the base, and the output end of the first knob is connected to one end of a bidirectional threaded rod.

[0010] Preferably, a shock-absorbing spring is sleeved on the surface of the telescopic rod, the top of the shock-absorbing spring is connected to the second clamping block, and the bottom of the shock-absorbing spring is connected to the bottom of the through groove.

[0011] Preferably, a rotating shaft is provided at the top center of the lead screw, the top of the rotating shaft is located above the top of the sliding guide rail, a synchronous pulley is sleeved on the surface of the rotating shaft, the bottom of the synchronous pulley is located at the top of the sliding guide rail, and the two synchronous pulleys are connected by a synchronous belt.

[0012] Preferably, the top of one of the rotating shafts is connected to the output end of the second knob, which is fixedly connected to the top of one of the sliding guide rails.

[0013] Preferably, suction cups are provided at the four corners of the bottom of the base.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model discloses a fixing fixture for producing glass-encapsulated titanium alloy shells. By using a second knob, the second clamping plate can slide upward, thereby adjusting the height of the clamping block according to the height of different workpieces. This allows the fixture to better clamp and fix glass-encapsulated titanium alloy shells of different heights, improving the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the clamping block structure of this utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the clamping block structure of this utility model.

[0019] In the diagram: 1. Base; 2. Suction cup; 3. Slide groove; 4. First knob; 5. Two-way threaded rod; 6. Sliding block; 7. Clamping block; 701. First clamping block; 702. Second clamping block; 703. Top plate; 704. Slide plate; 705. Sliding guide rail; 706. Sliding inner cavity; 707. Lead screw; 708. Rotating shaft; 709. Synchronous pulley; 710. Synchronous belt; 711. Second knob; 712. Sliding groove; 713. Sliding area; 714. Through groove; 715. Telescopic rod; 716. Shock-absorbing spring; 8. Glass-encapsulated titanium alloy shell body; 9. Threaded hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Please see Figure 1-3 This utility model provides a technical solution:

[0024] A fixing fixture for producing a glass-encapsulated titanium alloy shell includes a base 1. A sliding groove 3 is formed on both sides of the top center of the base 1. A bidirectional threaded rod 5 is arranged between the centers of the two sides of the sliding groove 3. Sliding blocks 6 are sleeved on both sides of the surface of the bidirectional threaded rod 5. Threaded holes 9 are formed on both sides of the sliding blocks 6. The interior of the threaded holes 9 is the bidirectional threaded rod 5. The surfaces of the two sliding blocks 6 are fitted and slidably connected at the sliding groove 3. A clamping block 7 is provided on the top of the sliding block 6. A glass-encapsulated titanium alloy shell body 8 is arranged between the two clamping blocks 7.

[0025] The clamping block 7 includes a first clamping block 701, a second clamping block 702, and a sliding guide rail 705. The bottom center of the first clamping block 701 is connected to the top of the sliding block 6. A through groove 714 is provided on the top of the first clamping block 701. Several telescopic rods 715 are arranged in sequence along the horizontal direction at the bottom of the through groove 714. The top of the telescopic rods 715 is connected to the second clamping block 702. A top plate 703 is provided on the top plate of the second clamping block 702. Sliding areas 713 are provided on both sides of the through groove 714. Sliding grooves 712 are provided on both sides of the second clamping block 702. The sliding grooves 712 are slidably connected to the sliding areas 713.

[0026] The back of the first clamping block 701 is provided with sliding guide rails 705 at both ends. The front of the sliding guide rail 705 is provided with a sliding cavity 706. A lead screw 707 is provided between the top and bottom center of the sliding cavity 706. A slide plate 704 is sleeved on the surface of the lead screw 707. The slide plate 704 is fitted and slidably connected in the sliding cavity 706. The back of the slide plate 704 is connected to the top plate 703.

[0027] Furthermore, a first knob 4 is fixedly connected to the center of one side of the base 1, and the output end of the first knob 4 is connected to one end of the bidirectional threaded rod 5.

[0028] Furthermore, a shock-absorbing spring 716 is sleeved on the surface of the telescopic rod 715. The top of the shock-absorbing spring 716 is connected to the second clamping block 702, and the bottom of the shock-absorbing spring 716 is connected to the bottom of the through groove 714.

[0029] Specifically, the bottom telescopic rod 715 and the shock-absorbing spring 716 of the second clamping block 702 mainly activate the buffer and shock absorption function to prevent excessive vibration from affecting the production of the glass-encapsulated titanium alloy shell body 8.

[0030] Furthermore, a rotating shaft 708 is provided at the top center of the lead screw 707. The top of the rotating shaft 708 is located above the top of the sliding guide rail 705. A synchronous pulley 709 is sleeved on the surface of the rotating shaft 708. The bottom of the synchronous pulley 709 is located at the top of the sliding guide rail 705. The two synchronous pulleys 709 are connected by a synchronous belt 710.

[0031] Furthermore, the top of one of the rotating shafts 708 is connected to the output end of the second knob 711, which is fixedly connected to the top of one of the sliding guide rails 705.

[0032] Furthermore, suction cups 2 are provided at the four corners of the bottom of the base 1. The suction cups 2 are used to fix the present invention in a suitable position to prevent the present invention from shaking during the processing of the glass-encapsulated titanium alloy shell body 8 after the glass-encapsulated titanium alloy shell body 8 is fixed. This would cause certain errors in the processing and make the glass-encapsulated titanium alloy shell body 8 unqualified, thus affecting the pass rate of the production of the glass-encapsulated titanium alloy shell body 8.

[0033] Working principle: When in use, first place the glass-encapsulated titanium alloy housing body 8 on the base 1, and then the operator rotates the first knob 4. The rotation of the first knob 4 will cause the bidirectional threaded rod 5 to rotate. The rotation of the bidirectional threaded rod 5 will cause the two sliding blocks 6 to move towards the middle, thereby causing the clamping block 7 to move. When the inner side of the clamping block 7 contacts the glass-encapsulated titanium alloy housing body 8 on different sides, the glass-encapsulated titanium alloy housing body 8 will be fixed.

[0034] In addition, before fixing, in order to better fix the glass-encapsulated titanium alloy shell body 8, the height of the clamping block 7 can be adjusted appropriately. Specifically, the operator rotates the second knob 711. The rotation of the second knob 711 will cause the rotating shaft 708 to rotate, which will cause the lead screw 707 to rotate. At the same time, the rotation of the rotating shaft 708 will cause the synchronous pulley 709 to rotate. The rotation of the synchronous pulley 709 will cause another synchronous pulley 709 to rotate through the synchronous belt 710, thereby causing the two lead screws 707 to rotate synchronously. The rotation of the two lead screws 707 will cause the slide plate 704 to slide along the sliding inner cavity 706, thereby causing the top plate 703 to slide, and then causing the second clamping block 702 to slide, thus changing the height of the clamping block 7.

[0035] In addition, during the sliding of the second clamping block 702, the telescopic rod 715 will retract or extend, thereby pressing or stretching the shock-absorbing spring 716. The shock-absorbing spring 716 mainly plays a certain role in damping the sliding of the second clamping block 702.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing fixture for producing glass-encapsulated titanium alloy shells, comprising a base (1), characterized in that: The base (1) has a sliding groove (3) on both sides at the top center. A bidirectional threaded rod (5) is provided between the centers of the two sides of the sliding groove (3). Sliding blocks (6) are sleeved on both sides of the surface of the bidirectional threaded rod (5). Threaded holes (9) are provided at the centers of the two sides of the sliding blocks (6). The inside of the threaded holes (9) is the bidirectional threaded rod (5). The surfaces of the two sliding blocks (6) are fitted and slidably connected at the sliding groove (3). A clamping block (7) is provided on the top of the sliding block (6). A glass-encapsulated titanium alloy shell body (8) is provided between the two clamping blocks (7). The clamping block (7) includes a first clamping block (701), a second clamping block (702), and a sliding guide rail (705). The bottom center of the first clamping block (701) is connected to the top of the sliding block (6). A through groove (714) is provided on the top of the first clamping block (701). Several telescopic rods (715) are arranged in sequence along the horizontal direction at the bottom of the through groove (714). The top of the telescopic rods (715) is connected to the second clamping block (702). A top plate (703) is provided on the top plate of the second clamping block (702). Sliding areas (713) are provided on both sides of the through groove (714). Sliding grooves (712) are provided on both sides of the second clamping block (702). The sliding grooves (712) are slidably connected to the sliding areas (713). The first clamping block (701) has sliding guide rails (705) at both ends of its back side. The sliding guide rails (705) have a sliding inner cavity (706) on their front side. A lead screw (707) is provided between the top and bottom center of the sliding inner cavity (706). A sliding plate (704) is sleeved on the surface of the lead screw (707). The sliding plate (704) is fitted and slidably connected in the sliding inner cavity (706). The back side of the sliding plate (704) is connected to the top plate (703).

2. The fixing fixture for producing glass-encapsulated titanium alloy shells according to claim 1, characterized in that: A first knob (4) is fixedly connected to the center of one side of the base (1), and the output end of the first knob (4) is connected to one end of the bidirectional threaded rod (5).

3. The fixing fixture for producing glass-encapsulated titanium alloy shells according to claim 1, characterized in that: A shock-absorbing spring (716) is sleeved on the surface of the telescopic rod (715). The top of the shock-absorbing spring (716) is connected to the second clamping block (702), and the bottom of the shock-absorbing spring (716) is connected to the bottom of the through groove (714).

4. The fixing fixture for producing glass-encapsulated titanium alloy shells according to claim 1, characterized in that: The top center of the lead screw (707) is provided with a rotating shaft (708), the top of the rotating shaft (708) is located above the top of the sliding guide rail (705), a synchronous pulley (709) is sleeved on the surface of the rotating shaft (708), the bottom of the synchronous pulley (709) is located at the top of the sliding guide rail (705), and the two synchronous pulleys (709) are connected by a synchronous belt (710).

5. A fixing fixture for producing glass-encapsulated titanium alloy shells according to claim 4, characterized in that: The top of one of the rotating shafts (708) is connected to the output end of a second knob (711), which is fixedly connected to the top of one of the sliding rails (705).

6. A fixing fixture for producing glass-encapsulated titanium alloy shells according to claim 1, characterized in that: Suction cups (2) are provided at the four corners of the bottom of the base (1).

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